Windows and doors, made in our own Orpington factory

Rated 4.6 on Trustpilot

  
 
 
 
 
 
 
 
 
 
 
 
 Daria Mosson 
 
12 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
We are very pleased with the services provided by Grabex. Everything went smoothly and quickly from the very beginning; Igor and Dorian, who replaced our windows, did an excellent job and kept the work area tidy throughout. I highly recommend this company.
  
 
 
 
 
 
 
 Nicolas 
 
24 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
Excellent job!
  
 
 
 
 
 
 
 Kieran Swann 
 
86 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
Very positive experience with Grabex. They installed several windows and doors for us recently at our house in Beckenham. Exemplary customer service all round, and a particular mention for Matt Paxton and Kasper for resolving a small post-install issue - they couldn’t have been more attentive and helpful.
  
 
 
 
 
 
 
 Kate W. Fitzsimons 
 
103 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
I had Grabex Windows installed on two floors of my house and couldn't be more happy. The team was very proffesional, and had it all done within 3 days. Always on time, clean, good quality. Very friendly people and a job well done.
Highly recommend.
  
 
 
 
 
 
 
 Benedict Windsor 
 
104 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
Grabex were amazing. We bought timber sash windows, Juliette balcony and a large kitchen sliding door and all products were fantastic. Very good quality and Grabex were amazing from start to finish (survey to installation). Would thoroughly recommend to anyone.
  
 
 
 
 
 
 
 D Perkins 
 
157 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
A great range of window and door products, which are made onsite. Purchased bi-fold doors which were comparable in price to other suppliers but the quality and thinner frames sold it. The survey and fitting were completed within 6 weeks and the look and feel of the doors is fantastic. Will consider for windows and doors also.
  
 
 
 
 
 
 
 Andrew Jaworski 
 
165 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
So far, doing everything very well!
I as retired mechanical engineer and director of engineering Company, was very impressed with the professionalism, knowledge, cleanliness, helpfulness of both  installers!
Also with with the good quality of the widows!
And I hope that the plastering above windows will be replaced.
  
 
 
 
 
 
 
 S K 
 
168 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
Updated review — service recovery done properly.

Initial issues around the large glass panel and a handle concern meant the job didn’t land as expected.

Since then, the company has stepped up:

• Agreed a significant reduction on the supply and fit cost for the glass replacement
• Committed to a more thorough investigation and resolution of the handle issue
• Overall, a much more proactive and solution-focused approach

Outcome: a clear improvement in service and willingness to put things right, which goes a long way.

Credit where it’s due — the response post-issue has been fair and constructive.
  
 
 
 
 
 
 
 Egle Sauciuvenaite 
 
189 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
We would like to express our sincere appreciation to Grabex Windows for the excellent job they carried out at Richmond Dental Centre. From the very beginning, the experience was outstanding. As soon as the installation team, Dorian and Igor, arrived at our premises, I immediately felt confident that the work would be completed to a high standard – and they certainly delivered.

Dorian and Igor were extremely professional, knowledgeable, and respectful throughout the entire process. They carried out the installation meticulously, paying great attention to every detail, especially around the edges and corners of the windows, ensuring a clean and perfect finish.

I would also like to highlight Mario, the caring and attentive manager, who personally visited on the second day to check the progress and quality of the work. His dedication to customer satisfaction and quality control clearly shows the company’s professionalism and commitment.

The team worked efficiently and kept everything well organised. They also made sure to tidy up thoroughly after completing the installation and carefully removed the old windows, which was not an easy task, handling it with great precision.

Overall, I am extremely pleased with the results. The whole team demonstrated professionalism, skill, and attention to detail. i would not hesitate to recommend Grabex Windows to anyone looking for high-quality workmanship and reliable service.

Richmond Dental Centre
  
 
 
 
 
 
 
 Jimmy Janus 
 
209 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
Great experience to make a business with Grabex! 4 windows installed with outstanding after sale service. Very polite, helpful and professional team. Highly recommended for anyone!
  
 
 
 
 
 
 
 
 
 Google rating score: 4.4 of 5, based on 141 reviews